`perpMetaDetail`

Detailed perpetual metadata and margin tiers for one base asset. Query by base asset name (for example BTC), not the full perp symbol (BTC-USDC).

POST/infotype perpMetaDetail

Show margin tiers and max leverage for one base asset (BTC, not BTC-USDC).

Request body

assetNamestringrequired

Base asset name, e.g. `BTC`.

typestringrequired

Request example

curl -X POST https://rpc.txflow-testnet.xyz/info \
  -H "Content-Type: application/json" \
  -H "x-api-version: 2026-08-16" \
  -d '{
  "type": "perpMetaDetail",
  "assetName": "BTC"
}'

Try it

POST https://rpc.txflow-testnet.xyz/info

Response · PerpMetaDetailResponse 200

codeinteger

`0` on success.

dataPerpMetaDetailResponse

assetAssetDetail

instrumentsInstrumentDetail[]

successboolean

`false` on error, with `code` set and the text in `message` instead of `data`.

Response example

{
  "success": true,
  "code": 0,
  "data": {
    "asset": {
      "name": "",
      "assetId": 0,
      "szDecimals": 0,
      "weiDecimals": 0,
      "maxSupply": "",
      "initialWei": "",
      "archorTokenWei": ""
    },
    "instruments": [
      {
        "perp": {
          "name": "",
          "instrumentId": 9001,
          "assets": [
            0
          ],
          "szDecimals": 0,
          "perpType": "",
          "takerFeeRate": "",
          "makerFeeRate": "",
          "priceTick": "0",
          "bookTicks": [
            ""
          ],
          "maxLimitOrderSize": 0,
          "maxMarketOrderSize": 0,
          "haltTrading": false,
          "onlyIsolated": false,
          "delisted": false
        },
        "marginTable": {
          "instrumentId": 9001,
          "tiers": [
            {
              "tier": 0,
              "minSize": "",
              "maxSize": "",
              "maxLeverage": 0,
              "mmr": ""
            }
          ]
        }
      }
    ]
  }
}